FOXMAN-UN R18 : Upgrading FOXMAN-UN and FOX61x - Application Note : Purpose and Scope : Supported Upgrade Scenario : Upgrade Sequences : Network Upgrade Sequence without MPLS-TP Encryption
Hitachi Energy
Network Upgrade Sequence without MPLS-TP Encryption
The Figure Upgrade sequence without MPLS-TP encryption shows the upgrade sequence for FOXMAN-UN and FOX61x to system release R18 when no MPLS-TP encryption is used in the network, i.e., if no DIRAC and SENC1 units are used in your network.
For the detailed upgrade procedure see section Upgrade R17A to R18 and section Upgrade R16B to R18.
Upgrade sequence without MPLS-TP encryption